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2025-07-25 21:33.08: New job: test ocaml-community/yojson https://github.com/ocaml-community/yojson.git#refs/heads/master (772d66b70c0ce1319f9ed9fe9087b4187f43ceb5) (linux-x86_64:(lint-doc))
Base: ocaml/opam:debian-12-ocaml-4.08@sha256:4b3e5b2d1be26cada6c08f752ca0b48d3b0ba20fec23648d53395a83f1ae2517
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/ocaml-community/yojson.git" -b "master" && cd "yojson" && git reset --hard 772d66b7
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.08@sha256:4b3e5b2d1be26cada6c08f752ca0b48d3b0ba20fec23648d53395a83f1ae2517
# debian-12-4.08_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e b8021439f8c57ba6435bc2263f6596671f4f4466 || git fetch origin master) && git reset -q --hard b8021439f8c57ba6435bc2263f6596671f4f4466 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 yojson.opam yojson-five.opam yojson-bench.opam ./
RUN opam pin add -yn yojson.dev './' && \
opam pin add -yn yojson-five.dev './' && \
opam pin add -yn yojson-bench.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 dune.3.19.1 fmt.0.10.0 gen.1.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.36.0 re.1.11.0 sedlex.3.6 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.0 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y yojson.dev yojson-five.dev $DEPS
RUN opam install $DEPS
RUN opam install --yes dune 'odoc>=1.5.0'
COPY --chown=1000:1000 . /src/
RUN ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=yojson,yojson-five @doc || (echo "dune build @doc failed"; exit 2)


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2025-07-25 21:33.08: Using cache hint "ocaml-community/yojson-ocaml/opam:debian-12-ocaml-4.08@sha256:4b3e5b2d1be26cada6c08f752ca0b48d3b0ba20fec23648d53395a83f1ae2517-debian-12-4.08_opam-2.3-feae948810064272487151ba5daff424"
2025-07-25 21:33.08: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.08@sha256:4b3e5b2d1be26cada6c08f752ca0b48d3b0ba20fec23648d53395a83f1ae2517)
(comment debian-12-4.08_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b8021439f8c57ba6435bc2263f6596671f4f4466 || git fetch origin master) && git reset -q --hard b8021439f8c57ba6435bc2263f6596671f4f4466 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src yojson.opam yojson-five.opam yojson-bench.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn yojson.dev './' && \
\nopam pin add -yn yojson-five.dev './' && \
\nopam pin add -yn yojson-bench.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 dune.3.19.1 fmt.0.10.0 gen.1.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.36.0 re.1.11.0 sedlex.3.6 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.0 uutf.1.0.4")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y yojson.dev yojson-five.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install --yes dune 'odoc>=1.5.0'"))
(copy (src .) (dst /src/))
(run (shell "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=yojson,yojson-five @doc || (echo \"dune build @doc failed\"; exit 2)"))
)


2025-07-25 21:33.08: Waiting for resource in pool OCluster
2025-07-25 22:08.09: Waiting for worker…
2025-07-25 22:11.30: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
HEAD is now at 772d66b Use a pattern match instead of array indexing


(from ocaml/opam:debian-12-ocaml-4.08@sha256:4b3e5b2d1be26cada6c08f752ca0b48d3b0ba20fec23648d53395a83f1ae2517)
2025-07-25 22:11.32 ---> using "6cffc1a1a52caf2843bd473effea9756e568737c821ae9874d1cb7264a14fd20" from cache


/: (comment debian-12-4.08_opam-2.3)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2025-07-25 22:11.32 ---> using "9c97cea08e7dae03fe3c5eaaa5448a16f132183665f2365e2d5c1013581d731b" from cache


/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.


Continue? [y/n] y
Format upgrade done.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-07-25 22:11.32 ---> using "ecd882b9a14d0350261ad043d549f05d0fe896aed368dd95773d6c4987550c9c" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-134-generic
The OCaml toplevel, version 4.08.1
2.2.1
2025-07-25 22:11.32 ---> using "1397e380ac5e73ca7fd0243274730299a0dc5d31bbdca5d36e20f69b5a5b12d6" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-07-25 22:11.32 ---> using "5bfa47a7533de07c89111d2182425445f5999bfb3999ad9d0c943a0941e496bf" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b8021439f8c57ba6435bc2263f6596671f4f4466 || git fetch origin master) && git reset -q --hard b8021439f8c57ba6435bc2263f6596671f4f4466 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
0094db1438..b8021439f8  master     -> origin/master
b8021439f8 Merge pull request #28261 from kit-ty-kate/deploy-fix-25819


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository


The following actions will be performed:
=== recompile 2 packages
- recompile ocaml       4.08.1 [upstream or system changes]
- recompile opam-depext 1.2.3  [uses ocaml]


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> removed   ocaml.4.08.1
-> installed ocaml.4.08.1
-> installed opam-depext.1.2.3
Done.


<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# Run eval $(opam env) to update the current shell environment
2025-07-25 22:11.32 ---> using "50aea73cf7dd775fb4d40ac0166b0ca48ef87834af3f4ae67eae746f5d6c4553" from cache


/src: (copy (src yojson.opam yojson-five.opam yojson-bench.opam) (dst ./))
2025-07-25 22:11.32 ---> saved as "575c08b9a31bae6e3ef98702e179d80798cf98b76151b2b8c92908678114a4cb"


/src: (run (network host)
(shell  "opam pin add -yn yojson.dev './' && \
\nopam pin add -yn yojson-five.dev './' && \
\nopam pin add -yn yojson-bench.dev './'"))
[yojson.dev] synchronised (file:///src)
yojson is now pinned to file:///src (version dev)
[yojson-five.dev] synchronised (file:///src)
yojson-five is now pinned to file:///src (version dev)
[yojson-bench.dev] synchronised (file:///src)
yojson-bench is now pinned to file:///src (version dev)
2025-07-25 22:11.40 ---> saved as "e674ffb5872b01094170115de3ed20b0f54b4103bcec2f1b508f8fa0bf5b430b"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-07-25 22:11.41 ---> saved as "269b1b9545a3a478c360064415447b9f23a6c0e8cb79973c2d3e2d49042fe6ef"


/src: (env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 dune.3.19.1 fmt.0.10.0 gen.1.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.36.0 re.1.11.0 sedlex.3.6 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.0 uutf.1.0.4")


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y yojson.dev yojson-five.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [272 kB]
- Fetched 375 kB in 1s (461 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[yojson.dev] synchronised (file:///src)
[yojson-five.dev] synchronised (file:///src)


[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).
[NOTE] Package ocaml is already installed (current version is 4.08.1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2025-07-25 22:12.02 ---> saved as "14149ef6f4b0af2da7cd623d304df7b59951304622a6f42f66360b49ba29c416"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).
[NOTE] Package ocaml is already installed (current version is 4.08.1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 19 packages
- install alcotest            1.9.0
- install astring             0.8.5
- install cmdliner            1.3.0
- install dune                3.19.1
- install fmt                 0.10.0
- install gen                 1.1
- install ocaml-compiler-libs v0.12.4
- install ocaml-syntax-shims  1.0.0
- install ocamlbuild          0.16.1
- install ocamlfind           1.9.8
- install ppx_derivers        1.2.1
- install ppxlib              0.36.0
- install re                  1.11.0
- install sedlex              3.6
- install seq                 base
- install sexplib0            v0.16.0
- install stdlib-shims        0.3.0
- install topkg               1.1.0
- install uutf                1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved alcotest.1.9.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved gen.1.1  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved sedlex.3.6  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved ppxlib.0.36.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved dune.3.19.1  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed uutf.1.0.4
-> installed fmt.0.10.0
-> installed astring.0.8.5
-> installed dune.3.19.1
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.16.0
-> installed ocaml-syntax-shims.1.0.0
-> installed gen.1.1
-> installed ocaml-compiler-libs.v0.12.4
-> installed re.1.11.0
-> installed alcotest.1.9.0
-> installed ppxlib.0.36.0
-> installed sedlex.3.6
Done.
# Run eval $(opam env) to update the current shell environment
2025-07-25 22:14.08 ---> saved as "f1ffaf614b4f76d62aea03c30128870fbad00290448cecf07246177ae20704c9"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install --yes dune 'odoc>=1.5.0'"))
[NOTE] Package dune is already installed (current version is 3.19.1).
The following actions will be performed:
=== install 8 packages
- install camlp-streams 5.0.1 [required by odoc-parser]
- install cppo          1.8.0 [required by odoc]
- install crunch        4.0.0 [required by odoc]
- install fpath         0.7.3 [required by odoc]
- install odoc          3.1.0
- install odoc-parser   3.1.0 [required by odoc]
- install ptime         1.2.0 [required by crunch]
- install tyxml         4.6.0 [required by odoc]


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> installed camlp-streams.5.0.1
-> retrieved odoc.3.1.0, odoc-parser.3.1.0  (cached)
-> installed cppo.1.8.0
-> installed fpath.0.7.3
-> installed ptime.1.2.0
-> installed crunch.4.0.0
-> installed odoc-parser.3.1.0
-> installed tyxml.4.6.0
-> installed odoc.3.1.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-07-25 22:14.48 ---> saved as "bfa7f98e182344eca49e8d987db7fa5786ae5046430eb4f48a8200e1289570c9"


/src: (copy (src .) (dst /src/))
2025-07-25 22:14.49 ---> saved as "58f5098ce2d2b648a1f730be4958f2baf7aec5046a934c411dca4488a4ca2e4a"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=yojson,yojson-five @doc || (echo \"dune build @doc failed\"; exit 2)"))
(cd _build/default/_doc/_html && /home/opam/.opam/4.08/bin/odoc link -I ../_odoc/pkg/yojson -I ../../lib/.yojson.objs/byte -o ../_odocls/yojson/yojson.odocl ../../lib/.yojson.objs/byte/yojson.odoc)
File "lib/raw.mli", line 513, characters 6-70:
Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument"
File "lib/raw.mli", line 194, characters 24-43:
Warning: Failed to resolve reference unresolvedroot(Format).formatter Couldn't find "Format"
File "lib/safe.mli", line 533, characters 6-70:
Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument"
File "lib/safe.mli", line 214, characters 24-43:
Warning: Failed to resolve reference unresolvedroot(Format).formatter Couldn't find "Format"
File "lib/basic.mli", line 519, characters 6-70:
Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument"
File "lib/basic.mli", line 200, characters 24-43:
Warning: Failed to resolve reference unresolvedroot(Format).formatter Couldn't find "Format"
File "lib/t.mli", line 198, characters 24-43:
Warning: While resolving the expansion of include at File "lib/yojson.mli", line 15, character 0
Failed to resolve reference unresolvedroot(Format).formatter Couldn't find "Format"
2025-07-25 22:14.53 ---> saved as "d8475a95ea84e9fbf0d321a190e9d1adab606c6feb53ed5ef197823d0623164e"
Job succeeded
2025-07-25 22:14.53: Job succeeded